Supermassive black holes are some of the most powerful engines in the universe. These giants sit at the centers of galaxies, ...

Discover interesting facts about what black holes are, how they form and what would happen if you fell into one.

Astronomers discovered the Small Magellanic Cloud galaxy, located 200,000 light-years away, has stars moving in two opposing ...

Against the black night, the darker-than-night silhouettes of Monument Valley buttes graced the horizon. Overhead, stars were ...